2009 Best In Class Factory Power Runner

These vehicles often contain little or no utility, and those that do are skewed so far from that function that there's no point in discussing it. However, the SRT version of the Grand Cherokee still provides some semblance of function--and its 6.1-liter V-8 puts out more power than even the mighty X6's twin-turbo V-8. For that matter, the only vehicles with more horses here are the ML63 and the Cayenne Turbo S. What's not to love? Now, if you can afford a vehicle that costs three times as much as the SRT8, the Cayenne Turbo S is an absolute dream, with 550 horsepower, 553 pound-feet of torque, and the most sports-car-like handling and interior of any of Porsche's SUVs to date.